Premanand Maharaj Ji

If I cry during bhajan or satsang, does it mean I have real love for Bhagwan?

Tears alone don't prove devotion

Crying can be a sign of love, but tears can also come from other causes. What matters is what your thought is while you cry.

Tears can be false, tears can be deceitful, tears can have other causes too. For example, the setting is devotional and you feel like crying.