Muay Thai is great. Its good workout and a lovely sport. But as you have got only few months to learn I would suggest you to take Krav Maga. Its fast to learn and practical. But still the choice is totally yours. Research a bit and choose what you feel suits you. All the best.

In this case, I would select Muay Thai since you want to learn how to fight rather than learn self-defense. Both would help with the latter, but Muay Thai is a combat sport/martial art. Krav Maga is an eclectic self-defense system for real world self defense application.

I personally like muay thai better because it involes more kicks and works alot in the clinch which is you wrestle like me will help

Becareful He is Pra Kicksing.

Im going to college soon and I want to learn how to actually fight. I can only take classes over the summer so like 3 and a half months. Im 6'5" 215lbs and very athletic, I work out 2-3 times a day. Which fighting style would better suit me given the amount of time i have and my size/strength?