My guitar makes random notes by open strings when I raise up my fingers and I think it’s because of bridge’s springs too… How to sve this problem? Do I have to do exercises to solve this or is it only a guitar issue?
It sounds like it may be more of an issue with your string muting rather than an issue with your guitar or bridge. There are squillions of youtube videos that have great examples on how to do this, a quick google search and you will be on your way.
Like the others said, practice your muting technique. Make sure you are muting any strings that you’re not playing.
Also, if you have a tremolo bridge, try placing a small piece of foam between the springs and the guitar body. This will dampen any extra noise from the bridge.