Girl's Behavior

Married female church friend of the family who is in her 50s acting odd to just me am I crazy or missing something?

Ok so i was at church a few months ago like 6 months and this married woman was saying hi to someone that was actually behind me and she was a happy and bright eyed anyways so i said hi back and waved thinking she was talking to me anyways i just played it off and i've met her before as she is friends with my parents who also attend the same church anyways to make a long story short she's super hot in my opinion for someone thats a little olser im 41. Now every time i go to church she always says hi the same way and its different than the way she greets others. then last week we talked, just her and I for like 10 to 15 minutes and by the way she came up to me and initiated the conversation. i could tell she wants me by the way she locked eyes with me the whole conversation. Meanwhile her husband is around somewhere im not sure if he was watching this or not. anyways he's never gave me glares or mean mugging etc i've always just noddded and said "good to see you" or some other generic shit when i see him at church. now here's where it gets strange. a month or so ago she comes up to me and takes my picture says she's doing it for a project thyre working on (im assuming its her husband and her but idunno) she then takes my picture then goes to my parents takes there picture and i think maybe took pictures of a few of other members at my church too but im not too sure on that anyways. What project was she talking about? she's never showed us (my parents and I) a "project in the making" or progress of any said project.

she sits right by us and when we sing songs i swear i can feel her watching me sing. Im a pretty attractive guy probably like an 8 i guess i dunno but she seemed fascinated and hung on every word when we had that conversation that day which consisted of me bsaically telling her that im a starving artist and would rather try and fail at music production then work at a 9 to 5 and because i wouldn't be doing what i truly want. t

Updates
4 mo
the main reason why im wierded out by this whole thing is it seems that her husband doesn't care or that there's something else about him weird like he's bi or something i mean i dont catch him staring at me or anything but i would think that when she says hi to me because he usually right there next to her that he would act differently but he doesn't do anything really i mean i don't like look at him every time aftere she tells me hi or wahtever but i get that really creepy feeling like in that
Updates
4 mo
movie "Running Scared" that part where that creepy couple the main character in the back of their van and they're saying shit "like look at what papa bears found or wtf" you know that creepy af vibe like somethings not right. i try my best not to treat her different or avoid her as to not draw attention to anything but i can't help but feel like she wants to fuck me which is a turn on im not going to lie but it feels weird af especially since she never shown me or my parents this "project"
Married female church friend of the family who is in her 50s acting odd to just me am I crazy or missing something?
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