Welcome, mbmackman. Your beard has a lot of great growth for 3 months. I have to agree with Randayn, your strong points would favor a really nice chinstrap. You mentioned that you trim your stache often. Maybe letting it grow longer will allow it to connect with your beard. That would give you a fuller beard look. Growing the stache takes time but will be rewarding. Just comb it to the side. You have better growth than I did at 26. I am 37 and finally can muster up a decent full beard. Your beard potential will get better with age too. The important thing is that you will be bearded. You look great with facial hair. Let us know if we can be of more help. Don't make any quick decisions based on our posts. See what others have to say as well. Whatever you choose, you can't go wrong.
Best, Erik