Is it normal to be harsher and distrustful after a certain age?

For instance if a man were to dedicate a romantic poem or love song to me, that wouldn't faze me at all. I wouldn't care one bit about that. Nowadays just words mean nothing to me. Just a verbal agreement means little to me. I'm harder to get impressed and not very trusting to others.

What would get me would be seeing actions with my own eyes. I'll give an analogy as an example. For instance if he says ''I'll bring you the most valuable item my princess, my love, my everything (or whatever nickname he uses on me)''

This would be my reply ''Don't say it, just do it''.

Any man that asks me for money will obviously be discarded even as a friend. I've already dealt with that and got scammed. I used to be naive long ago and it takes someone to ruin it for other genuine people out there. Now whatever worked for me long ago isn't going to work this time. Is it normal to become harsher and distrustful after certain age?

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Lastly, a man calling me ''my future wife, oh my beautiful wife'' would nowadays be an insult to me if there isn't even an engagement ring, along with date and invitations. Only a fiance that proposes can call me his future wife.
Is it normal to be harsher and distrustful after a certain age?
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