Welcome to the forum,
I can share that my own BF has shared that I have looked “uptight” before lol, we laugh about it but, it is a reality.
In short I do think pheromones can help you, and I always more recommend IS/B to females as it allows them to feel sexy and also gain attention, but my interest in IS is being reinvigorated by some users and their results.
Can you tell us a bit more about yourself and where you will be using there’s Pheromones? I can recommend things to you but would like a better idea to try to cater to your needs, also look into Instant Female Wardrobe
I’d like to recommend you also have a look at “what pheromones can do and what they can’t” What pheromones can and can't do: realistic expectations for newcomers
Other experienced users will come along as well to share their recommendations. There is hope, no worries! And welcome again…