Hi Sam,
I was on the end that you are complaining about... LOL
I always thought my BF was mad at me for slowing him down or taking to long.
Luckily for me, he just slowed down and at times even let me lead (
which in time) built my confidence. Honestly, it was intimidating enough for me to begin with such an experienced diver.....but he never showed his frustration with me.
For example, I would grab on to the line to descend, of course being new, I would stop..jiggle my jaw, pop my ears..needless to say it was a LOONNGG PROCESS... while his friends would fly by me without even using the line! I would turn and there he was with a smile and the U OK sign....
Give her time, and when she messes up, just let her know you use to mess up too. Unless you were perfect from the moment you got your OW certification.
I don't need to tell you, because enough people have said it on your post, it IS a blessing that your significant other wants to dive with you..... It's a bond that you create underwater... It's NICE!
Look at it from her side, she thinks she is a bother to you...
Ok, I'm done yapping.....my advice...
1. Be patient she will get better
2. Smile, enjoy the time together, who cares if you are far, as log as your together and both of you are ok
As for the safety, you will always worry.... it's human nature
I worried when I wasn't with him and he was doing a deep/tech/night dive.