How can I easily find thw topics I posted here?

I post a topic then after a while I come  here to check out and it appears to be so hard to find it. You have to scroll down all the page to find it and sometimes it's just impossible to find. Is there an easier way to find them? Also is it possible to edit the posts cause sometimes you see a mistake after posting it and want to edit that or even remove the post. Any ideas? Thanks☺️