Awwww, you must be missing him very much. I can see being envious of the other girl having free access to him while he and you are so far apart.
Also, I get you on the sleeping over bit. My gf (presently we've been together 14 mos) slept over on her 2nd date w a new bf A w/o checking w me first to see it I was cool with it. They didnt sleep together, she slept in his guest room, but it still hurt. But we talked it over and I allowed her to spend the night w him on their 3rd date. Soon after that tho, A's husband told A he wasnt cool with the sleepovers either! That's a big step in intimacy. You go at your own pace.
I am glad he's gonna text you good night every night. And good for you for arranging for cuddles w someone else, getting your needs met.
Love withers under constraint; its very essence is liberty. It is compatible neither with envy, jealousy or fear. It is there most pure, perfect and unlimited when its votaries live in confidence, equality and unreserve. -- Shelley
Mags (poly, F, 60) loving miss pixi (poly, F, 38) since January 2009, living together since 2013
also loving Punk (monogamish, 42, M) since Oct 2015
"Master," (mono, 34), miss pixi's Dom for 2 years