Facial hair is super important to me too. My main goal right now is to develop facial hair. I look at Jefff's beard board a lot and I've been reading a lot about minoxidil but, weither i try it or not is a different story. It can be pretty dangerous and really irritate your skin among other things. I would only use it as a last resort tbh.
But as Tysilio said, If the men in your family are hairy then chances are you're going to be as well! Don't get down about it! You'll get there. My brother can grow a pretty full beard with little to no exercise or even eating healthily. My father however only had a patchy beard but his genes were on the pretty hairless side.
I'm 10 months on testosterone and I've got this going for me:
https://pbs.twimg.com/media/B9u_qWDCYAMOJ9M.jpg pay no attention to the face im making. I didn't expect to see this much and to show it to anyone!
That's only 10 months and a lot of guys go through like...hair growth spurts once 12 months rolls around! I've got a lot of long vellus hair covering my whole face so I'm really hoping it matures into a beard!!
Here's a good blog for you
http://loadingoliver.tumblr.com/This guy's facial hair didn't really pop up unti 400+ days on testosterone and this guy has the fullest beard ive ever seen on a trans guy! He also has a blog for his 13+ month minoxidil usage here
http://loadingbeard.tumblr.com/ but be careful if you ever decide to use it!!! Oliver here started using it when he was 2 years on Testosterone and still did substantial research on it!
But I believe in you. You know what you want and I believe you can will that beard right outta you!