I'm not quite sure... If your legs don't wrap around properly, the connection might suffer. You should seek a trainers advice
If you really love him, just go for it and buy this one. If you feel good riding him, then it is great. Buying a horse, we always have a lot of expectations, but in the end, the most important thing is to follow your heart and your instincts (and make sure he passes the vet check ahaha).
Getting a big horse is always good so that you won't outgrow him and have to sell him
It seems like we are talking about boys 😂😂😂
If you love him then go for it! You’ll get used to and will grow into him.
Still get him even if he is big! It's probably gonna seem weird at first but you'll get used to it.