How do I ease my GF into destiny?

My girlfriend has recently expressed interest in playing Destiny. She says she sees how much I enjoy and wants to play with me so we can enjoy it together. She’s played some games before she’s play Minecraft, Fortnite, Fallout 4 and some others.

I just know destiny will be really different and at times destiny feels like a lot to deal with.

I just wanted to know if anyone had any similar experiences or advice to make her not become completely overwhelmed. Other than the new Light quests is there any content that’s going to be good for a new play to get a grip on the mechanics of the game.

I just want her to enjoy the game. I want to be able to share a game I love as much as destiny with her.

Update:

I created a new character and let her explore and play at her own pace. She is really enjoying it so far. She said “it’s just like doom”. I know we only just started playing the game but I would just like to thank everyone who gave me advice. It’s really a great feeling to share your favorite game with your favorite person.