Yeah, "two's company, and three's a crowd" certainly seems to ring true here, my friend. I guess you must've felt helluva awkward ... not to mention more than a bit embarrassed ... at this young lady's sullen and - dare I say? - rather churlish behaviour every time she tagged along 'playing gooseberry' as it were.
If I might ask, what's your girlfriend's reaction to her chum's hostile attitude? I mean, she could hardly have failed to notice the atmosphere between you and the third party.Have you ever dicussed it with her?
It seems apparent that at least some element of jealousy exists within this threesome. Whether its roots lie in any repressed sexual feelings she might harbour for your girlfriend [given that the two live together] or, in fact. towards YOU, I'm hesitant to speculate.But I DO think the air needs to be cleared one way or the other before the matter interferes with - and mars - what, in many respects, appears to be a promising relationship (judging from what you've mentioned in your earlier post).
And so, I believe it would be in the long-term interests of all concerned if you were to open up to your girlfriend about your fears. Good Luck, mate!
