How do you find inner peace?😭

I have a lot of unresolved issues within. As a result, I become bitter and hateful and I am struggling to feel like myself. I feel like i need to do some soul searching and spend some time alone to analyze what is bothering me. I guess I came on here to seek advice and hear others experiences on this. I hate spending time alone bc it forces me to think, and I never feel satisfied doing hobbies that I enjoy bc I am too much of a perfectionist and get frusterated when things do not turn out perfect. What steps have you taken to find inner peace? To ease anxiety, etc.