# then accuses her of shameful deeds

"then accuses her of having had sexual relations with someone else before she was married"

# puts a bad reputation on her

"makes other people think she is a bad person"

# but when I came near to her

"but when I had sexual relations with her"

# I found no proof of virginity in her

"she could not prove to me that she was a virgin". If a woman was not a virgin, she was not considered to be worth marrying. The man who slept with her was responsible for providing for her since she will not be able to find a husband to provide for her.