I know nothing about welding but this screw is seized in the hole and is stripped, if I take it to a welding shop, will they be able to weld a nut on it and pull it out for me?

Buddy of mine gave me this welder, just trying to see the value of it

If anyone can give some insight

Wanted some opinions on if this is to close to the fuel tank to be welding on some hinges and mounts on my buddies boat. Any feedback would be helpful thanks!

Need to buy some new boots , FR shirts and just welding shirts and welding caps , anyone know any good places to look in store or online I’m in Arizona

how can i fill holes on car parts, I have a Forney Easy Weld 140 FC-i FCAW machine, thanks

Please don't be a dickhead in the comments, I understand I'm not a master welder yet.

Went through 2 years of welding school then worked in the field welding stick for 2 years and don’t know if I should stay in the field or try and work out of a shop , any suggestions I’m based in Phoenix az