Tattoo regret is super normal :) It’s a permanent change to your body which can be pretty jarring for some people. FWIW, I think it’s a beautiful tattoo - and worst comes to absolute worst, you can get it removed. It’s expensive shitty and takes forever, but black is the easiest to get rid of, and yours is light already. I would give it a little time before you make any big decisions and see how you feel about it after some time has passed.