What do girls mean when they say it's cold and you wear thick clothes?

On the one hand, girls care about you and are afraid that you will catch cold. On the other hand, it shows that this girl has you in her heart and loves you. Such a girl is worth cherishing. If you like her, be kind to her. Don't disappoint her kindness to you. Being together and falling in love is also a kind of fate. If you don't cherish or miss some fate, it will be irreparable and it will be too late to regret. I wish you a lover.