Please correct my grammar and give comments. Thanks!

[TNormous]

So the situation is I am in a circle of very close friends. We are engaged into our conversation and enjoying the time that we forget to go and have a meal. I decide to
grab everyone's attention, but interrupt with courtesy: "ええ、すみません！いまを食べることがへたらいいです。お腹すいたよ！" Is the grammar correct? Is this abnormal and does it come across as rude? Please give your comments. Thanks in advance.

 

[Toritoribe]

Can you tell us what you meant by that?

 

[mdchachi]

What you wrote isn't rude, just incorrect.
I think you are trying to say,
すみません、いま食べに行ったらいいでしょう。お腹つきましたよ。

 

[TNormous]

Thank you!

 

[TNormous]

Can you tell us what you meant by that?

It is a persuasive suggestion for the group to go eat, since I am now feeling hungry. Thank you for trying to understand me

 

[Toritoribe]

I don't understand especially へたら.

 

[mdchachi]

It is a persuasive suggestion for the group to go eat, since I am now feeling hungry. Thank you for trying to understand me

Or maybe you meant
すみません、いま食べたらいいでしょう。お腹つきましたよ。
This is a little simpler.

 

[TNormous]

I don't understand especially へたら.

ええ、すみません！いまを食べることがいいです。お腹すいたよ can this be acceptable?

 

[TNormous]

Or maybe you meant
すみません、いま食べたらいいでしょう。お腹つきましたよ。
This is a little simpler.

Thank you!

 

[Majestic]

typo
お腹すきました　　change つ to す

You might also just say one of the following
はい、食べたいです。
はい、食べましょう。

or some combination
はい、お腹すいた。食べましょう。　especially if you are among friends.