Each person has their own boundaries of what is permissible. At the same time, there are obvious things that cannot be ignored, since their presence in relationships between loving people is unacceptable.
Here is a list of phrases that in themselves are a reason to think seriously.
If you don't shut up, I'll hit you.
If you hear threats of physical violence directed at you, such behavior should be nipped in the bud.
Don't even think of leaving such phrases unanswered: over time, what previously existed only in words will turn into quite real action.
I feel sorry for you
Of course, there are different types of men – there are thrifty ones, practical ones, and greedy ones. The latter think that they don’t owe women anything, women should be for themselves, etc.
Is there any point in being around a person who is sorry to buy something for you? It may be better to look for a partner who will pamper you and share your common expenses and purchases.
You don't deserve this
This phrase is a signal that the man next to you does not believe you, does not value you, and does not respect you.
Without this, building strong and healthy relationships is, unfortunately, impossible.
For reference
Romantic love is an intense and pleasurable feeling of emotional attraction to another person, often associated with sexual attraction.
