Tight end was my best position in high school. 6'1" was considered tall enough back then. I was over 200 LBS too. Heck, we didn't have anyone on the line over 250. Played some right LB and DE at times too. Coach said I had the best hands on the team. I always felt all I gotta do it get a couple fingers on the ball and I'd make the catch. I practiced a lot using my finger tips to grip on the catch.
Problem was, we didn't throw much. I blocked a lot. The QB was a great runner and usually took off running on the few pass plays. Didn't help that I wasn't very fast.