10 Points 10 Points IS THIS NORMAL?

the girl i live with goes internet dating every night of the week- she will be on it every week she has brought a different man home,..i have been single for six months and just have not been looking for nything then i met this guy and we get on great he just wonderful and i find his company a pleasure..anyway i went to see him in london this sat and as soon as the girl i live with found out she went internet surfing and just desperately bagged a date with any guy???? SHe goes from one man to the next with out a break and i think becasue she own the house i live in she seems to think she shold have no trouble finding a guy its all a little too desperate for me...do you think the guys can notice this about her???Do you think she has a confident issue or insecurities..she just turned 30..is this noremal behaviour or sheer desperation if she is desperate why do you think she feels this way...BIZARRE