Baycyd, it will be hard to advise you on what vehicle to get, because we don't know anything about your needs. We can give you generic advice like "if you're in North America, don't get a Chrysler" but that will be of limited value.
The second observation I would make is that if you buy a second-hand car, you can get cheap ones if you buy privately, but you may just end up buying one that is as shot as the CR-V that you have now. Unless you are confident you can check it out and spot the problems, you will need to have a mechanic check it out for you. That can get expensive if you have several inspected before you find one that your mechanic reckons could be OK.
You haven't told us much about the car. Did you buy it new and has it gone through two batteries in five/six years, or did you buy it 12 months ago and are you going through a battery every six months? The number of possible causes for this and the other problems is huge. It could be - for example - that an electrical fault is overcharging the battery, causing it to fail, and the same fault has fried the "radar sensor bc of ABS and ACC codes, and lights for lane info and cmbs :" I don't pretend to understand that, but I wonder if there is a common cause to those (electrical) problems.
Rather than throw your hands in the air and say that you are going to buy something new, I'd be looking at finding a different mechanic who can take a look at the electrical problems and suggest what might be causing them all. If you have already done that, or you feel that the chance of finding a guy who is any good is eye-wateringly small, then you are justified in throwing your hands in the air. In that case, lay out some money to get the car detailed, and take it to a dealer, and see what he will he will give you against a new or more modern CR-V.
The problems you describe do not seem to be typical of these cars. I believe you have a "bad" one , and you are likely to have a better experience with a different one. However, you get what you pay for, and if you are buying second-hand from a dealer, then an extended warranty should be included in what you buy. Yes, they are expensive and if you never need it you'll think it was money wasted, but if you do need it then you won't end up posting another mail like this, in a few years time.