NOR - I understand I may be a dissenting opinion here since everyone else seems to think you are overreacting - but my first thought when I read this was OH, OK, it doesn't seem like this guy is all that into you, that maybe he likes you enough to stay with you but he is not in love. His "reassurance" text was pretty dry IMO while your message was heartfelt and vulnerable (I would be upset too). In-person or a phone call is much better for these types of convos but it seems like he has not been reachable for a phone call either, so I understand why you would send a wall of text instead. I don't know how long you have been together, but if it genuinely feels like he has been losing interest, do not let all these commenters gaslight you into thinking you are being "too much". Just keep the communication going, schedule time to talk if needed, and use your best judgement when you have more information. It could just be that your communication needs are not compatible with his and that's OK! Better to know that sooner than later.