Should I buy a fixer upper?

I'm 14 and I'm starting to worry about driving and getting a truck and so I was on kijiji and found a ford f-100 that comes with 2 extra "parts trucks" and started thinking of the classic storys of guy finds car in the woods and builds it from the ground up so I think that I would be up for the challenge with of course a little help from my dad and uncle and grand father but i don't know if it's a good investment for 2500$ an if so do you think that I will be able to get the money in about one year of work
Also I would like to know if you fixed up a car or truck for your first car

Cars are not investments and you probably don't have the talents needed not to mention you would have extra parts trucks sitting around.

It would be fun, but it will get way more expensive then your expecting.