FTM and finally ready to give baby real food

I’m still really anxious and nervous about it, but I really have to put that aside. My LO is definitely showing signs of readiness. What did you start out giving them and how? What kind of snacks? Anything in particular your LO loves? Do you let them feed themselves or do you spoon feed? How do you prepare their vegetables/fruits? I’m just so nervous and would like to hear from ones who are going through the motions now. I do follow solidstarts on Instagram, I’m not trying to get too crazy, just want to start off a little bit slow first. Any advice is much appreciated!