Re: New to this all! A few questions though
Welcome to the forum. GT frames look great when motorized.
As with most items, you get what you pay for. The less you spend, the less support you will generally get when a problem arises. Do a lot of reading on this site to see who supports their customers.
A 2 stroke frame motor should fit. You may need to modify the intake a bit and use an oversized front engine mount if your frame is aluminum. Neither is complicated and there are many examples on this site.
“You're only young once, but you can be immature as long as you like" -Unknown