St. Amadeus II said:
I know your advice is legitimate and good hearted, but it's one of those things that are easier-said-than-done. I don't see why it must be so hard to fill that girl-shaped void.

Why can't we all just get along and respect each other's needs. But I know that idea is crazy and just as easily said than done as your advice.
Who ever said it was ..easy..?! I've gotten my heart out of bed and stepped into pain for weeks on end. The days when your heart feels like it ways about 40 tons and tears inside you with every step you take? That month when everything was grey? The years when you were amazed to actually see that there were actually other singles of like faith, even though you knew they were with someone else or it absolutely wouldn't work because they were too far away or just too different? I've been there and it's only been three months since the last hit.
The days when you're almost absolutely .sure. there's no one left on the planet for you, that you're past the reasonable gates in life? Just 18? You have years and years left. You think I don't know? I spent decades looking in the wrong direction and taking the consequences to my heart as I stomped on it through misdirection and having other people go right on by time and time again. Don't be defeated, get your balance straight and get back in there. I'll tell you, though, if you believe that a girl will fill that hole, you have something left to learn. She may seem to for a while (and be truly a great blessing), but no person can fill that space of hopes and dreams, because no person can be your practical salvation. That's unfair to them and won't solve life for you. If you don't have things straight within yourself, then you'll find yourself looking outward again. _And_ hurting more or more scarred than when you started, and then learning to wear the scars and ultimately wondering if they will ever be healed, or if that part of you is simply broken, maimed, and crushed forever.
It's not simple, and like so many things in life never will be. We were .made. for communion.
I know what God has given and His grace, even when remembering and thinking brings back the pain and to some extent, the agony in echo. And yet, God heals and has healed and made alive and strong again. That place of pain is not where to live when God has so many blessings and may still bring that one. There is only one foundation to build on and whatever you build, it will not pass that final gate in life. Only God endures - it took me years to learn that. I thank Him that He often gives companions on the walk to that gate, though there are no guarantees. More than that, though, is who He is and His own love and strength, even if He blesses with a marriage.
Pax. May you find peace. And may you find love.