"I only met my boyfriend around 4 months ago and we both totally fell in love!" (m0BY)
^^^^^^^^ It would be in your best interest to SLOW DOWN^^^^^^^^^^^^
Four months is NOT a reasonable/acceptable length of time to be professing your never ending love for this guy.
The reason people date is so they can GET to know each other. 4 months is the tip of the iceberg in the big picture of life.
Perhaps, he is not who you think he is. ( More will be revealed)
Perhaps, this is more lust than love?
IMHO, there are quite a few bombs going off here.
I can only suggest you start taking care of yourself.
From personal experience, I believe more heartache and pain are in your future, ( if you choose to stay in this toxic situation )
With only 4 months invested all I can offer.......... RUN, and don't look back.
Seriously, if this is what this situation has become after 4 months, what do you think it will look like next year?
Save yourself, my friend.