I live in California and am the co-owner of a car, with the names on the title being conjoined by an "or." I'm looking to sell my car and use the money to move out, but am trying to cover my bases. 

So far what I've found out is whether I can sell my car without the co-owner on the title is based on the "and/or" rule and depending on state. Our names are joined by or, but I've run into problems looking into whether California (where I live) and Florida (where I'm looking to move to) follow it as "and" requiring both co-owners present to sell and "or" allowing one owner to sell without the other. Do both, one of them, or neither view it this way?

After looking into removing the other co-owner from the title so only my name is on it, to my knowledge I can without their consent or without them being informed but would like confirmation from people more knowledgeable about it than I am.

If I choose to drive it from California to Florida, which to my knowledge the other owner cannot claim the vehicle stolen do similarly to the "and/or" rule, and sell it there, does that change anything, as in does it make it an easier or more difficult for me to sell the car without the other person on the title?

If I am in possession of the car and the title and drive to Florida, is there any chance they could try to sell the car in California or try to force me to bring the car back to California?

Sorry for all the questions, really trying to cover my bases with this since they'll likely be really upset with me and may try to look for a way to turn things around on me. Please point out any ways they could or might and propose a solution if you can.

Thank you very much!

EDIT: I can understand why people are downvoting, but
user
Cali and FL see and/or, while I live in CA, do not see and/or.
assistant
I live in California and am the co-owner of a car, with the names on the title being conjoined by an "or." I'm looking to sell my car and use the money to move out, but am trying to cover my bases. 

So far what I've found out is whether I can sell my car without the co-owner on the title is based on the "and/or" rule and depending on state. Our names are joined by or, but I've run into problems looking into whether California (where I live) and Florida (where I'm looking to move to) follow it as "and" requiring both co-owners present to sell and "or" allowing one owner to sell without the other. Do both, one of them, or neither view it this way?

After looking into removing the other co-owner from the title so only my name is on it, to my knowledge I can without their consent or without them being informed but would like confirmation from people more knowledgeable about it than I am.

If I choose to drive it from California to Florida, which to my knowledge the other owner cannot claim the vehicle stolen do similarly to the "and/or" rule, and sell it there, does that change anything, as in does it make it an easier or more difficult for me to sell the car without the other person on the title?

If I am in possession of the car and the title and drive to Florida, is there any chance they could try to sell the car in California or try to force me to bring the car back to California?

Sorry for all the questions, really trying to cover my bases with this since they'll likely be really upset with me and may try to look for a way to turn things around on me. Please point out any ways they could or might and propose a solution if you can.

Thank you very much!

EDIT: I can understand why people are downvoting, but
user
I got this car as a graduation gift from my dad and the other person on the
assistant