I, 45F have recently discovered my husband 40M may potentially be cheating on me. I need help deciphering the evidence I have discovered.

I have been married to my husband for over 15 years and just recently, I have uncovered some potential evidence suggesting that he may be involved with infidelity.

On a date night, my husband decided to take me to a restaurant that he usually visits, however, it is the first time he's taken me. After the dinner, I decide to make small talk with the waitress. She ends up mistaking me as a friend of my husband's. I correct her and say that I am his wife. She looks startled and glances at my husband questioning him, saying 'your wife doesn't usually look like this.' I am beyond shocked because it could only mean one thing - that she's seen him bring another woman into the restaurant, and that they've been intimate enough to suggest that they are in a relationship.

I get angry at him on the way home and he keeps insisting: 'If I was cheating on you I would never bring you to the same restaurant that I've brought my mistresses to.' I needed reassurance and instead, he gets frustrated at me when he should be helping me with this misunderstanding (hopefully it is one).

Am I being delusional about this situation?

Some background information: my husband and I have not had sex for over a year, which I find unusual. I have never turned him down, therefore I suspect he must be receiving sexual pleasure elsewhere.

I never thought my husband was the kind of man to partake in infidelity. He has always been kind and honest to me, however, I am finding more and more evidence to suggest that he may be cheating on me and I'm wondering if I'm being delusional here.

Thanks for responses in advance.