The word 'love' is correct and usable in written English. You can use it in a variety of contexts, such as when expressing affection, admiration or strong liking for something. For example, "I love spending time with my family.".
I LOVE this.
Love you.
Now I love it".
Love you Dad.
CH: "I hope you are okay, just to let you know I'm thinking of you lots and love you".
you'll always mean the world to me, I promise to do you proud, I love you with all my heart".
I love the Louvin Brothers.
When I feel like I can't trust my brain 100%, Ludwig really comes in handy. It makes me translate and proofread faster and my output more reliable.
Claudia Letizia
Head Translator and Proofreader @ organictranslations.eu