Anxiety at 23 ?

Ca

I'm 23 and I think I might be suffering from anxiety.

I am anxious about the simplest things. Going grocery shopping for someone, for example, because I am worried I'm going to forget something or get the wrong thing or not enough of it. And that after that I'm going to feel stupid and worthless because I can't do anything right.

I'm terrified of disappointing people. I always think they secretly hate me because I'm not the best at comforting them when they feel bad.

It's difficult for me to reach out to anyone for help (even my boyfriend of almost 2y). So now, I really don't know what I can do. Do you guys have any tips on overcoming anxiety maybe ?

Thanks a lot