Well based on the fact that there was no intimacy then maybe she was just lonely, I wouldn't worry about it.

Stop overthinking anything right now until you have actual proof and even then your M is over.

Give her the space she needs and keep praying and keep changing YOURSELF for the best.

M35 W33 S14 D12
M14
ILYBNILWY 07/14
BD 7/14
S 5/15

"For I know the plans I have for you,” declares the Lord, “plans to prosper you and not to harm you, plans to give you hope and a future"