Hi there ,
Welcome to Just answer !
Well, i feel , although there might have been trust issues between the two of you in the past , but in this particular case that you are referring to , i believe , that your boyfriend was perhaps complimenting your female friend , without any ulterior motives driving him to do that . And since he was the host of the party where in he had the onus to make your friends comfortable and at ease with the surroundings , so he must have been a bit more flambouyant than his usual self and was enjoying himself by interacting with new faces , i do not think , there is any need for you to doubt his intentions , all that your friend told you should not be dwelled any further ,as it was your friend's perception , and you have no control over how and why people percieve things differently , when the truth is absolutely different and simple.
So, please do not mention this again with your boyfriend , and thank him for the lovely party that he had thrown for you , and the fact that you have already discussed what your friend told , would probably remind him your importance in life and that he should not stray , if at all that thought has ever crossed his mind .
So, no need to worry , just carry on with your life with him , and enjoy the moments .
I hope this helps..
I wish you all the best..
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